The table below looks at the prevalence of the term Clustering in IT jobs advertised for the Berkshire region. Included is a guide to the average salaries offered in IT jobs that have cited Clustering over the 3 months to 13 February 2016 with a comparison to the same period in the previous 2 years.

Location
3 months to
13 Feb 2016
Same period 2015 Same period 2014
Clustering
Rank 189 152 120
Rank change year-on-year
-37 -32
Permanent jobs citing Clustering 34 75 114
As % of all permanent IT jobs located in Berkshire 0.67% 1.37% 2.10%
As % of the Miscellaneous category 1.67% 3.64% 5.26%
Number of salaries quoted 33 43 95
Average salary £55,000 £50,000 £41,600
Average salary % change year-on-year
+10.00% +20.19%
90% offered a salary of more than £33,500 £32,600 £34,900
10% offered a salary of more than £62,500 £80,000 £55,000
UK excluding London average salary £45,000 £42,500 £40,250
% change year-on-year
+5.88% +5.59%
Clustering
South East

The following table is for comparison with the above and provides statistics for the entire Miscellaneous category in permanent jobs advertised in the Berkshire region.

Miscellaneous Category
Berkshire
Permanent IT job ads with a match in the
Miscellaneous category
2033 2061 2169
As % of all permanent IT jobs located in Berkshire 39.82% 37.66% 40.03%
Number of salaries quoted 1698 1506 1562
Average salary £47,500 £47,500 £45,000
Average salary % change year-on-year
- +5.55%
90% offered a salary of more than £29,000 £30,000 £27,500
10% offered a salary of more than £70,000 £67,500 £70,000
UK excluding London average salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

Clustering
Jobs Demand Trend in Berkshire

This chart provides a 3-month moving total of permanent IT jobs citing Clustering across the Berkshire region as a proportion of the total demand within the Miscellaneous category.

Clustering Jobs Demand Trend in Berkshire

Clustering
Salary Trend in Berkshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Clustering across the Berkshire region.

Clustering Salary Trend in Berkshire

Clustering
Salary Histogram in Berkshire

This chart provides a salary histogram for IT jobs citing Clustering across the Berkshire region over the 3 months to 13 February 2016.

Clustering Salary Histogram in Berkshire

Clustering
Job Locations in Berkshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Clustering within the Berkshire region over the 3 months to 13 February 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Reading -29 16 £57,500 +15.00% 4
Slough +7 12 £57,500 +36.90%
Maidenhead -7 2 £62,500 +52.43%
Bracknell -11 2 £43,000 +56.36%
Clustering
South East

Clustering
Top 30 Related IT Skills in Berkshire

For the 6 months to 13 February 2016, IT jobs across the Berkshire region citing Clustering also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering.

1 49 (55.06%) SQL
1 49 (55.06%) Replication
2 48 (53.93%) Windows
3 44 (49.44%) SQL Server
4 41 (46.07%) Performance Tuning
5 36 (40.45%) VMware
6 34 (38.20%) Microsoft
7 33 (37.08%) Windows Server
8 31 (34.83%) Active Directory
9 29 (32.58%) HP
10 28 (31.46%) Unix
10 28 (31.46%) Finance
11 26 (29.21%) Linux
11 26 (29.21%) Root Cause Analysis
11 26 (29.21%) VMware Infrastructure
12 25 (28.09%) Windows Server 2008
13 24 (26.97%) Disaster Recovery
13 24 (26.97%) Analytical Skills
14 22 (24.72%) PowerShell
15 21 (23.60%) MS Excel
15 21 (23.60%) DNS
16 20 (22.47%) DHCP
16 20 (22.47%) MS Exchange
16 20 (22.47%) T-SQL
17 19 (21.35%) Cisco
17 19 (21.35%) EMC
17 19 (21.35%) Risk Analysis
17 19 (21.35%) Line Management
18 18 (20.22%) Windows Server 2012
18 18 (20.22%) Windows Server 2003

Clustering
Top Related IT Skills in Berkshire by Category

For the 6 months to 13 February 2016, IT jobs across the Berkshire region citing Clustering also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Clustering. Up to 20 skills are shown per category.

Application Platforms
1 20 (22.47%) MS Exchange
2 15 (16.85%) Exchange Server 2007
2 15 (16.85%) Exchange Server 2010
3 10 (11.24%) Exchange Server 2003
4 9 (10.11%) IIS
5 7 (7.87%) WebLogic
6 6 (6.74%) Skype for Business
7 5 (5.62%) Apache
7 5 (5.62%) JBoss
7 5 (5.62%) Tomcat
8 4 (4.49%) Blackberry Enterprise Server
8 4 (4.49%) Exchange Server 2000
8 4 (4.49%) Exchange Server 2013
9 2 (2.25%) WebSphere
10 1 (1.12%) CMS
Applications
1 21 (23.60%) MS Excel
2 2 (2.25%) MS Office
Business Applications
1 2 (2.25%) Dynamics AX
1 2 (2.25%) Oracle Applications
Cloud Services
1 7 (7.87%) Microsoft Azure
1 7 (7.87%) Office 365
2 2 (2.25%) Amazon AWS
2 2 (2.25%) PaaS
2 2 (2.25%) SaaS
Communications & Networking
1 21 (23.60%) DNS
2 20 (22.47%) DHCP
3 10 (11.24%) SAN
4 8 (8.99%) NAS
4 8 (8.99%) Unified Communications
5 5 (5.62%) F5 BIG-IP GTM
5 5 (5.62%) F5 BIG-IP LTM
5 5 (5.62%) Firewall
6 3 (3.37%) Internet
6 3 (3.37%) TCP/IP
7 2 (2.25%) Intranet
7 2 (2.25%) iSCSI
7 2 (2.25%) Skype
7 2 (2.25%) VPN
Database & Business Intelligence
1 44 (49.44%) SQL Server
2 12 (13.48%) Data Warehouse
3 10 (11.24%) SQL CLR
4 9 (10.11%) Oracle Database
4 9 (10.11%) RDBMS
4 9 (10.11%) Relational Database
5 8 (8.99%) Microsoft Analysis Services
5 8 (8.99%) SQL Server 2012
5 8 (8.99%) SQL Server Analysis Services
5 8 (8.99%) SQL Server Integration Services
5 8 (8.99%) SQL Server Reporting Services
6 7 (7.87%) Oracle Database 11g
6 7 (7.87%) SQL Server 2005
6 7 (7.87%) SQL Server 2008
7 6 (6.74%) Oracle Database 12c
8 5 (5.62%) SQL Server 2014
9 4 (4.49%) PostgreSQL
10 3 (3.37%) OLTP
11 1 (1.12%) MS Access
11 1 (1.12%) Oracle9i Database
Development Applications
1 6 (6.74%) Toad
General
1 28 (31.46%) Finance
2 16 (17.98%) Banking
2 16 (17.98%) Telecoms
Job Titles
1 41 (46.07%) DBA
2 30 (33.71%) SQL DBA
3 26 (29.21%) SQL Server DBA
4 19 (21.35%) Administrator
5 8 (8.99%) Consultant
6 7 (7.87%) Oracle DBA
6 7 (7.87%) Senior IT Support
6 7 (7.87%) Support Engineer
7 6 (6.74%) EMC Engineer
7 6 (6.74%) EMC Storage Engineer
7 6 (6.74%) Infrastructure Engineer
7 6 (6.74%) Storage Engineer
8 5 (5.62%) Analyst
8 5 (5.62%) Database Specialist
9 4 (4.49%) IT Analyst
9 4 (4.49%) Network Analyst
9 4 (4.49%) Server Support
9 4 (4.49%) Support Specialist
9 4 (4.49%) Systems Analyst
9 4 (4.49%) Team Leader
Libraries, Frameworks & Software Standards
1 7 (7.87%) Middleware
2 5 (5.62%) J2EE
3 4 (4.49%) Web Services
4 2 (2.25%) .NET
4 2 (2.25%) Oracle Fusion
4 2 (2.25%) Oracle GoldenGate
4 2 (2.25%) WCF
5 1 (1.12%) DCOM
Miscellaneous
1 49 (55.06%) Replication
2 24 (26.97%) Analytical Skills
3 14 (15.73%) Computer Science
4 9 (10.11%) Enterprise Storage
5 6 (6.74%) EMC VMAX
5 6 (6.74%) EMC VNX
6 5 (5.62%) Streaming Music
7 4 (4.49%) Blackberry
7 4 (4.49%) EqualLogic
7 4 (4.49%) Mathematics
7 4 (4.49%) Symmetrix
8 3 (3.37%) Driving Licence
9 2 (2.25%) Data Centre
9 2 (2.25%) Public Cloud
10 1 (1.12%) NHS
10 1 (1.12%) PKI
Operating Systems
1 48 (53.93%) Windows
2 33 (37.08%) Windows Server
3 28 (31.46%) Unix
4 26 (29.21%) Linux
5 25 (28.09%) Windows Server 2008
6 18 (20.22%) Windows Server 2003
6 18 (20.22%) Windows Server 2012
7 11 (12.36%) Red Hat Enterprise Linux
8 5 (5.62%) AIX
8 5 (5.62%) Solaris
9 4 (4.49%) HPUX
10 2 (2.25%) Windows 7
Processes & Methodologies
1 41 (46.07%) Performance Tuning
2 26 (29.21%) Root Cause Analysis
3 24 (26.97%) Disaster Recovery
4 19 (21.35%) Line Management
4 19 (21.35%) Risk Analysis
5 17 (19.10%) Time Management
6 16 (17.98%) High Availability
7 11 (12.36%) ITIL
8 10 (11.24%) ETL
8 10 (11.24%) Mentoring
9 9 (10.11%) Database Security
10 8 (8.99%) Coaching
10 8 (8.99%) Database Tuning
10 8 (8.99%) Problem Management
10 8 (8.99%) SQL Optimisation
11 7 (7.87%) Load Balancing
12 6 (6.74%) Business Intelligence
12 6 (6.74%) Capacity Management
12 6 (6.74%) Migration
12 6 (6.74%) Performance Monitoring
Programming Languages
1 49 (55.06%) SQL
2 22 (24.72%) PowerShell
3 20 (22.47%) T-SQL
4 12 (13.48%) VBScript
5 6 (6.74%) PL/SQL
6 5 (5.62%) Perl
7 4 (4.49%) Shell Script
8 1 (1.12%) C#
Qualifications
1 14 (15.73%) Degree
2 7 (7.87%) Microsoft Certification
3 6 (6.74%) MCSE
3 6 (6.74%) Oracle Certification
4 5 (5.62%) Security Cleared
5 4 (4.49%) DV Cleared
5 4 (4.49%) ITIL Foundation Certificate
5 4 (4.49%) MCP
5 4 (4.49%) VMware Certified Professional (VCP)
6 1 (1.12%) MCITP
6 1 (1.12%) MCTS
6 1 (1.12%) SC Cleared
Quality Assurance & Compliance
1 9 (10.11%) SLA
2 8 (8.99%) QA
System Software
1 31 (34.83%) Active Directory
2 26 (29.21%) VMware Infrastructure
3 16 (17.98%) VMware ESX
4 14 (15.73%) vSphere
5 12 (13.48%) Hyper-V
6 9 (10.11%) Oracle RAC
7 7 (7.87%) XenApp
8 6 (6.74%) Firmware
8 6 (6.74%) SRDF
8 6 (6.74%) VMware ESXi
9 5 (5.62%) ISA Server
10 4 (4.49%) Microsoft Virtual Server
10 4 (4.49%) OpenSSH
10 4 (4.49%) Terminal Services
11 2 (2.25%) Terminal Server
11 2 (2.25%) VMware Server
12 1 (1.12%) Forefront TMG
12 1 (1.12%) XenDesktop
Systems Management
1 17 (19.10%) SCCM
2 15 (16.85%) Backup Exec
3 11 (12.36%) WSUS
4 7 (7.87%) Tivoli
4 7 (7.87%) Tivoli Storage Manager
5 6 (6.74%) Data Guard
5 6 (6.74%) EMC VPLEX
5 6 (6.74%) HP Data Protector
5 6 (6.74%) Oracle RMAN
6 5 (5.62%) NetBackup
6 5 (5.62%) SCOM
7 4 (4.49%) Cisco CUCM
7 4 (4.49%) Cisco UCCE
7 4 (4.49%) Cisco UCCX
7 4 (4.49%) Norton AntiVirus
7 4 (4.49%) SCDPM
7 4 (4.49%) SCSM
8 3 (3.37%) SCVMM
9 2 (2.25%) Legato
9 2 (2.25%) Red Hat Satellite
Vendors
1 36 (40.45%) VMware
2 34 (38.20%) Microsoft
3 29 (32.58%) HP
4 19 (21.35%) Cisco
4 19 (21.35%) EMC
5 17 (19.10%) Citrix
6 16 (17.98%) Red Hat
7 13 (14.61%) NetApp
7 13 (14.61%) Oracle
8 11 (12.36%) Symantec
9 9 (10.11%) Dell
9 9 (10.11%) IBM
9 9 (10.11%) Veritas
9 9 (10.11%) Vertica
10 6 (6.74%) arcserve
10 6 (6.74%) Brocade
11 5 (5.62%) F5
12 4 (4.49%) 3PAR
13 1 (1.12%) SOTI
13 1 (1.12%) Veeam
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